*{
	padding: 0;
	margin: 0;
}
.ld{
	width: 100%;
	position: relative;
}
.ld img{
	width: 100%;
}
#iframe-box{
	width: 90%;
    margin-left: 5%;
    position: absolute;
    top: 45.29%;
    height: 280vw;
    z-index: 99;
}
/*.footer{
	width: 100%;
    height: 76px;
    background: #fff;
    position: absolute;
    bottom: -103px;
    z-index: 99;
}*/
.in1{
	width: 40%!important;
    position: absolute;
    top: 38.5%;
    left: 31.4%;
}
